ES460025A1 - Rotary cutting assembly - Google Patents

Rotary cutting assembly

Info

Publication number
ES460025A1
ES460025A1 ES460025A ES460025A ES460025A1 ES 460025 A1 ES460025 A1 ES 460025A1 ES 460025 A ES460025 A ES 460025A ES 460025 A ES460025 A ES 460025A ES 460025 A1 ES460025 A1 ES 460025A1
Authority
ES
Spain
Prior art keywords
body member
cutting
line
lines
cutting assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES460025A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Weed Eater Inc
Original Assignee
Weed Eater Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Weed Eater Inc filed Critical Weed Eater Inc
Publication of ES460025A1 publication Critical patent/ES460025A1/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/416—Flexible line cutters
    • A01D34/4165—Mounting of the cutter head

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)

Abstract

An improved cutting assembly for rotary lawn mowers, edgers, trimmers or the like, including a body member arranged for rotating about an axis normal with the cutting plane. At least two cutting lines are attached to the body member on a compound spool for rotation therewith in the cutting plane. The invention includes means for detachably securing the lines to the body member and for storing a supply of the line on the spool so that the line may be paid out as the working portions of the line become shortened through wear. The cutting lines are preferably nonmetallic so as to reduce the hazardous condition which would otherwise be present for the operator and still provide an apparatus which will cut with great efficiency and safety.
ES460025A 1976-07-19 1977-06-22 Rotary cutting assembly Expired ES460025A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70662376A 1976-07-19 1976-07-19

Publications (1)

Publication Number Publication Date
ES460025A1 true ES460025A1 (en) 1978-11-16

Family

ID=24838391

Family Applications (1)

Application Number Title Priority Date Filing Date
ES460025A Expired ES460025A1 (en) 1976-07-19 1977-06-22 Rotary cutting assembly

Country Status (13)

Country Link
US (2) US4177561A (en)
JP (2) JPS5922483B2 (en)
AU (1) AU499577B2 (en)
CA (1) CA1079075A (en)
DE (1) DE2728338C2 (en)
ES (1) ES460025A1 (en)
FR (1) FR2358816A2 (en)
GB (3) GB1576172A (en)
IT (1) IT1112109B (en)
MX (1) MX144586A (en)
SE (2) SE424134B (en)
YU (1) YU139277A (en)
ZA (1) ZA773888B (en)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005540B1 (en) * 1978-05-24 1982-04-21 Wolf-Geräte GmbH Cutting wire for trimming lawn borders
CA1097930A (en) * 1978-07-28 1981-03-24 John D. Sheldon Filament type trimmer
US4287670A (en) * 1978-07-28 1981-09-08 Textron, Inc. Filament-type trimmer
US4281505A (en) * 1980-06-09 1981-08-04 Outboard Marine Corporation Filament mower with filament advancing mechanism
JPS58145508A (en) * 1981-10-07 1983-08-30 Sumitomo Rubber Ind Ltd Tire-rim assembly for motorcycle
JPS60127712U (en) * 1984-02-07 1985-08-28 株式会社共立 grass cutting equipment
JPS60131121U (en) * 1984-02-14 1985-09-02 株式会社共立 grass mower cutting blade device
JPS60131120U (en) * 1984-02-14 1985-09-02 株式会社共立 grass mower cutting blade device
US4550498A (en) * 1984-02-17 1985-11-05 Oliver Ronald A Replacement spool for rotating line vegetation cutter
JPS60210910A (en) * 1984-04-05 1985-10-23 株式会社共立 Code cutter type reaming blade apparatus
US4561180A (en) * 1984-06-29 1985-12-31 Pittinger Sr Charles B Apparatus for cutting vegetation with incremental feeding of cutting filament
US4685279A (en) * 1986-01-17 1987-08-11 Gullett Bradley T Weed trimmer
DE4117339A1 (en) * 1991-05-27 1992-12-03 Wolf Geraete Gmbh Vertrieb CUTTING HEAD FOR A THREAD CUTTER
GB9315594D0 (en) * 1993-07-28 1993-09-08 Black & Decker Inc Improvements in or relating to vegetation cutters
US5749148A (en) * 1993-12-22 1998-05-12 The Toro Company Filament trimmer head
JP3167859B2 (en) * 1994-04-07 2001-05-21 タナカ工業株式会社 Nylon cord type brush cutter
US5463815A (en) * 1994-09-12 1995-11-07 Robert L. Phillips Ribbed flexible cutting line
US5544417A (en) * 1994-10-20 1996-08-13 Black & Decker Inc. Multi-purpose motor mounting system for a string trimmer
US5836227A (en) * 1995-03-31 1998-11-17 Dees, Jr.; John M. Weed cutter head
US5617636A (en) * 1995-06-30 1997-04-08 Taggett; Peter T. Trail blazing stumpcutter
US5649413A (en) * 1995-11-14 1997-07-22 Oostendorp; William E. Grass trimming and lawn edging device
ATE209432T1 (en) * 1995-12-18 2001-12-15 Active Srl CUTTING HEAD ESPECIALLY FOR THREAD CUTTERS
US5671536A (en) * 1996-02-15 1997-09-30 Ryobi North America, Inc. Line feed configuration for line trimmers
US5806192A (en) * 1996-02-15 1998-09-15 Ryobi North America Line feed configuration for line trimmers
US5771582A (en) * 1996-07-26 1998-06-30 Wci Outdoor Products, Inc. Apparatus for carrying spare line spool on flexible line trimmer
US6148523A (en) * 1997-02-14 2000-11-21 Ryobi North America, Inc. Line feed mechanism for a line trimmer
US5987756A (en) * 1997-07-23 1999-11-23 Mcculloch Corporation Head and head assembly for a string trimmer
US6347455B2 (en) 1999-12-20 2002-02-19 Murray, Inc. String trimmer head
JP2005528900A (en) 2002-06-07 2005-09-29 スピード、フランス Novel cutting unit and novel cutting filament for plant cutting equipment
US6952877B2 (en) * 2003-01-10 2005-10-11 Shindaiwa, Inc. Vegetation cutting device
FR2850239B1 (en) * 2003-01-23 2005-10-21 Speed France CUTTING HEAD FOR BRUSHCUTTER, CUTTER OR SIMILAR
FR2850236B1 (en) * 2003-01-23 2005-10-21 Speed France BRUSHCUTTER, CUTTER OR SIMILAR CUTTING HEAD
FR2850238B1 (en) * 2003-01-23 2005-10-21 Speed France CUTTING HEAD FOR BRUSHCUTTER, CUTTER OR SIMILAR
FR2854764B1 (en) 2003-05-14 2006-06-23 Speed France NEW CUTTING WIRE FOR APPARATUS SUCH AS TRIMMERS OR BRUSHCUTTERS
US7513046B2 (en) * 2003-10-02 2009-04-07 Proulx Manufacturing, Inc. Trimmer head for use in flexible line rotary trimmers having improved line loading mechanism
US7581322B2 (en) * 2003-10-02 2009-09-01 Proulx Manufacturing, Inc. Trimmer head for use in flexible line rotary trimmers having improved line loading mechanism
US6901667B2 (en) * 2003-10-02 2005-06-07 Proulx Manufacturing, Inc. Trimmer head for use in flexible line rotary trimmers
DE602004024927D1 (en) 2004-01-19 2010-02-11 Speed France S A S MILLING AND METHOD FOR THE PRODUCTION THEREOF
CN101977493B (en) * 2009-01-22 2014-08-20 创科户外产品技术有限公司 String head for trimmer
IT1402778B1 (en) * 2010-11-29 2013-09-18 Tecomec Srl ROTARY HEAD FOR BRUSH CUTTER.
JP5271433B2 (en) * 2011-04-15 2013-08-21 ブイアイブイエンジニアリング株式会社 Brush cutter
EP2641461B1 (en) * 2012-03-19 2018-12-19 Robert Bosch GmbH Line trimmer
FR2995501B1 (en) * 2012-09-20 2014-10-03 Speed France Sas CUTTING HEAD FOR PLANT CUTTING APPARATUS
USD769086S1 (en) * 2015-11-22 2016-10-18 George E. Alliss Weed trimmer head spool with angled guide channel
USD769088S1 (en) * 2015-11-22 2016-10-18 George E. Alliss Weed trimmer head spool with angled guide channel
USD769087S1 (en) * 2015-11-22 2016-10-18 George E. Alliss Weed trimmer head spool with angled guide channel
MX2019015781A (en) * 2019-01-03 2020-08-03 Techtronic Cordless Gp Trimmer head assembly for a trimmer.
EP3925427A1 (en) * 2020-06-15 2021-12-22 Andreas Stihl AG & Co. KG Cutting head for a motor strimmer

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1589177A (en) * 1926-06-15 of little falls
US2600613A (en) * 1951-07-21 1952-06-17 Vonnegut Moulder Corp Abrasive head
US2601499A (en) * 1951-07-21 1952-06-24 Vonnegut Moulder Corp Abrasive head
US2854798A (en) * 1957-10-30 1958-10-07 Haven Oliver S De Sanding head
FR1245177A (en) * 1960-01-08 1960-11-04 New embodiments of sewing machine cans and case for their storage and distribution
DE1502459A1 (en) * 1965-12-08 1970-04-09 Inst Proekt Predpriaty Str Ind Device for grinding workpieces, in particular wooden components
DE1657039B1 (en) * 1969-01-12 1970-10-29 Fella Werke Gmbh Cutting device for rotary mowing devices
JPS5131333Y2 (en) * 1971-09-30 1976-08-06
US3708967A (en) 1971-12-13 1973-01-09 T Geist Rotary cutting assembly
US3826068A (en) * 1971-12-13 1974-07-30 G Ballas Rotary cutting assembly
CH556632A (en) 1972-10-24 1974-12-13 Langenstein Max Firma Lawn edge cutter with cutting wire - wire protrudes between round teeth on top disc around coil
FR2220187B1 (en) * 1973-03-09 1977-09-02 Bon Gerard
CA991835A (en) * 1973-04-05 1976-06-29 Weed Eaters Rotary cutting assembly
US3895440A (en) 1974-10-15 1975-07-22 Jr Charles B Pittinger Disk for filament trimmer
US3928911A (en) 1974-10-15 1975-12-30 Jr Charles B Pittinger Hollow-shaft feed filament trimmer
US4047299A (en) * 1976-01-30 1977-09-13 Garden Pro, Inc. Apparatus for trimming vegetation
ES461559A1 (en) * 1976-08-13 1978-12-01 Toro Co Line metering apparatus
US4097991A (en) * 1976-09-10 1978-07-04 Proulx Raymond E Rotary cutting head for mowers equipped with flexible cutting blades

Also Published As

Publication number Publication date
JPS557100A (en) 1980-01-18
US4177561A (en) 1979-12-11
SE424134B (en) 1982-07-05
FR2358816A2 (en) 1978-02-17
IT1112109B (en) 1986-01-13
FR2358816B2 (en) 1981-12-18
SE452090B (en) 1987-11-16
GB1576173A (en) 1980-10-01
GB1576171A (en) 1980-10-01
AU2627477A (en) 1979-01-04
JPS5311725A (en) 1978-02-02
US4162575A (en) 1979-07-31
JPS5922483B2 (en) 1984-05-26
YU139277A (en) 1983-02-28
ZA773888B (en) 1978-05-30
MX144586A (en) 1981-10-28
SE7707967L (en) 1978-01-20
GB1576172A (en) 1980-10-01
DE2728338C2 (en) 1984-01-12
CA1079075A (en) 1980-06-10
DE2728338A1 (en) 1978-01-26
SE8203333L (en) 1982-05-28
AU499577B2 (en) 1979-04-26

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